421252 ÷ 533 
We want to figure out the number of times 421252 can be divided by 533.

Advancing to step 1:
4 divided by 533 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 533

Moving on to step 2:
The number 533 fits into 42 0 times, leaving a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Fetch the next digit (1) from the dividend, attach it to 42 and continue: 421 / 533

Moving on to step 3:
The number 533 fits into 421 0 times, leaving a remainder of 421.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 421 leaves us with 421.
Include the next digit (2) from the dividend after 421, then repeat: 4212 / 533

Let's proceed to step 4:
533 can be fit into 4212 7 times, resulting in a remainder of 481.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 3731 from 4212 and we're left with 481.
Take the next digit (5) from the dividend and append it to 481, then repeat: 4815 / 533

Going ahead to step 5:
When dividing 4815 by 533, we get 9 with a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 79.0
The remainder is 18 after subtracting 4797 from 4815.
Bring next digit (2) of the dividend behind the 18 and repeat the process: 182 / 533

Step 6:
182 divided by 533 is 0 with a remainder of 182.
Put 0 as the next digit of the answer. 
Result so far: 790.0
If we take 0 away from 182, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 7:
533 can be fit into 1820 3 times, resulting in a remainder of 221.
The next digit of our result is 3. 
Result so far: 790.3
Subtract 1599 from 1820 to get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Step 8:
The number 533 fits into 2210 4 times, leaving a remainder of 78.
The number 4 becomes the next digit in our result. 
Result so far: 790.34
Deduct 2132 from 2210 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 9:
If we divide 780 by 533, we get 1 and a remainder of 247.
Use 1 as the next digit of our solution. 
Result so far: 790.341
Subtract 533 from 780 to get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Step 10:
533 goes into 2470 4 times with a remainder of 338.
Record the quotient 4 as the next digit in the result. 
Result so far: 790.3414
Deduct 2132 from 2470 and we're left with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Advancing to step 11:
3380 divided by 533 is 6 with a remainder of 182.
The next digit of our result is 6. 
Result so far: 790.34146
Subtract 3198 from 3380 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Advancing to step 12:
533 goes into 1820 3 times with a remainder of 221.
Use 3 as the next digit of our solution. 
Result so far: 790.341463
Subtracting 1599 from 1820 leaves us with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Moving on to step 13:
When dividing 2210 by 533, we get 4 with a remainder of 78.
The next digit of our result is 4. 
Result so far: 790.3414634
If we subtract 2132 from 2210, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 14:
When dividing 780 by 533, we get 1 with a remainder of 247.
Put 1 as the next digit of the answer. 
Result so far: 790.34146341
Subtract 533 from 780 to get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

The final result is 790.34146341 with a remainder of 2.47e-07.